Home / 304,116,159.27-456,219,762.09-110,072,974.71

Finding the Fourth Proportional to 304,116,159.27, 456,219,762.09 and 110,072,974.71

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Solution

The fourth proportional to 304,116,159.27, 456,219,762.09 and 110,072,974.71 is: 165,125,938.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    304,116,159.27 : 456,219,762.09 = 110,072,974.71 : x
  2. Step 2: Convert to fraction form
    304,116,159.27/456,219,762.09 = 110,072,974.71/x
  3. Step 3: Cross multiply
    304,116,159.27x = 456,219,762.09 × 110,072,974.71
  4. Step 4: Simplify right side
    304,116,159.27x = 50,217,466,334,734,784
  5. Step 5: Solve for x
    x = 50,217,466,334,734,784/304,116,159.27
  6. Step 6: Final answer
    x = 165,125,938.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.